Tornado outbreak of May 7–10, 2016 explained

Tornado outbreak of May 7–10, 2016
Active:	–
Tornadoes:	57
Fujitascale:	EF4
Tornado Duration:	3 days, 4 hours, 24 minutes
Hail:	4.25inches in diameter in Lincoln, Virginia, on May 9
Total Fatalities:	2 fatalities, 19 injuries
Damages:	$1 billion (2016 USD)^[1]
Enhanced:	yes
Partof:	the Tornado outbreaks of 2016

A significant four-day outbreak of tornadoes impacted areas across the High Plains, central Midwest, and parts of the Ohio Valley in early May. The outbreak also produced the first EF4 tornado of the year in Katie, Oklahoma on May 9, where one death occurred. An EF3 tornado near Connerville, Oklahoma also killed a person that day. Other notable tornadoes included two large EF2 tornadoes in Colorado on May 7, a large EF2 tornado near Catherine, Kansas on May 8, and a destructive EF3 tornado that struck Mayfield, Kentucky on May 10. Overall, 57 tornadoes were confirmed.

Meteorological synopsis

The tornado outbreak developed along a cold front alongside an area of low pressure while situated north of the United States–Canada border. Near the High Plains, a dry line began to coalesce as wind shear started climbing to levels favorable for tornadoes. In addition, moisture from the Gulf of Mexico was advected northwards into the country. Not long afterwards, tornadic supercell thunderstorms began developing late on May 7.

Tornadic activity started with a large multiple-vortex EF2 tornado that tossed several RVs into the air and injured two people near Wiggins, Colorado on May 7. Later that evening, a large stovepipe tornado caused high-end EF2 damage near the town of Wray, while several other tornadoes tracked across other very rural areas of Colorado, causing no damage.^[2] Scattered tornadoes occurred on May 8, most of which were weak. However, a strong EF2 tornado caused considerable damage to outbuildings and high-voltage transmission line poles near Catharine, Kansas. On May 9, a significant tornado event unfolded across Oklahoma, as several strong to violent tornadoes touched down and caused severe damage in several portions of the state. A violent EF4 stovepipe tornado (the first EF4 of 2016 and the first violent tornado in the United States since an EF4 in Garland, Texas on December 26, 2015) near Katie, Oklahoma killed one person, leveled and swept away multiple homes, and left behind an extensive swath of ground scouring, while a large EF3 wedge tornado from the same parent supercell caused major damage near Sulphur. An EF3 tornado that tracked from near Connerville to Bromide destroyed a house and killed one person. An extremely large EF3 multiple-vortex tornado reached a maximum width of about 1.8miles as it passed near Boswell, snapping and denuding numerous trees, destroying mobile homes, heavily damaging frame homes, and toppling two large metal power line truss towers along its path. Other strong tornadoes occurred as far north as Nebraska, including an EF2 tornado that tore the roof and some exterior walls from a home near Nehawka and injured one person. An EF1 tornado also caused minor damage in residential areas of Lincoln. Significant tornado activity continued on May 10, as several tornadoes moved across areas of western Kentucky, including an EF3 tornado that injured 10 people as it moved through the north edge of Mayfield, Kentucky, destroying numerous homes, vehicles, and businesses. Another tornado caused EF2 damage near Hartford. Overall, this outbreak killed two people and produced 57 tornadoes.^[3]

Confirmed tornadoes

May 7 event

EF#! scope="col" style="width:7%; text-align:center;" class="unsortable"

Location	County / Parish	State	Start Coord.	Time (UTC)	Path length	Max width	Damage	Summary
bgcolor=#	EF0	NNW of Goodrich	Morgan	CO		2020	0.5abbr=onNaNabbr=on	50abbr=onNaNabbr=on		A storm chaser reported a brief tornado touchdown in an open field.^[4]
bgcolor=#	EF0	SW of Buckingham	Weld	CO		2025	0.5abbr=onNaNabbr=on	50abbr=onNaNabbr=on		A storm chaser observed a brief tornado in open country.^[5]
bgcolor=#	EF2	W of Wiggins to NW of Orchard	Weld, Morgan	CO		2055–2110	8.8abbr=onNaNabbr=on	1320abbr=onNaNabbr=on		A large multiple-vortex tornado developed south of I-76 and moved north, snapping numerous power poles and tossing several RVs. Large trees were snapped and uprooted, ten irrigation pivots were destroyed, and outbuildings were damaged as well. Two minor injuries occurred when a camper was rolled over.^[6]
bgcolor=#	EF0	NW of Fort Morgan	Morgan	CO		2135	0.5abbr=onNaNabbr=on	50abbr=onNaNabbr=on		Tornado remained over open country and caused no damage.^[7]
bgcolor=#	EF0	SW of Eckley	Yuma	CO		2206–2215	4.04abbr=onNaNabbr=on	25abbr=onNaNabbr=on		A storm chaser reported a tornado over open country.^[8]
bgcolor=#	EF0	N of Eckley	Yuma	CO		2257–2302	1.29abbr=onNaNabbr=on	25abbr=onNaNabbr=on		Tornado remained over open country and caused no damage.^[9]
bgcolor=#	EF0	S of Wray	Yuma	CO		2337–2340	0.63abbr=onNaNabbr=on	100abbr=onNaNabbr=on		Tornado remained over open country and caused no damage.^[10]
bgcolor=#	EF2	N of Wray to SE of Wauneta	Yuma	CO		2353–0016	7.94abbr=onNaNabbr=on	440abbr=onNaNabbr=on		Three residences and two businesses north of Wray were damaged by this high-end EF2 stovepipe tornado. A semi-truck was picked up and tossed, scattering cargo down US 385. A tractor and several vehicles were flipped and sandblasted by gravel. Large amounts of barbed wire fencing was torn up and strewn throughout the area, and 40 power poles were downed. Four people were injured.^[11]
bgcolor=#	EF1	SE of Petersburg to NE of Otwell	Pike	IN		0020–0024	4.33abbr=onNaNabbr=on	70abbr=onNaNabbr=on		One home received substantial damage, with the attached garage being blown down and some windows and doors being broken. A farm building and a small shed were blown down and dozens of trees were downed as well.^[12]

May 8 event

EF#! scope="col" style="width:7%; text-align:center;" class="unsortable"

Location	County / Parish	State	Start Coord.	Time (UTC)	Path length	Max width	Damage	Summary
bgcolor=#	EF0	SW of Gove	Gove	KS		2233–2248	8.85abbr=onNaNabbr=on	25abbr=onNaNabbr=on		Members of the public observed a tornado over open country.^[13]
bgcolor=#	EF0	S of WaKeeney	Trego	KS		2300–2306	1.9abbr=onNaNabbr=on	25abbr=onNaNabbr=on		A brief tornado remained over open country and caused no damage.^[14]
bgcolor=#	EF0	NE of Indianola	Red Willow	NE		2325–2350	0.35abbr=onNaNabbr=on	25abbr=onNaNabbr=on		Landspout tornado remained over open country, causing no damage.^[15]
bgcolor=#	EF0	NNE of Ellis	Ellis	KS		0000–0004	0.9abbr=onNaNabbr=on	50abbr=onNaNabbr=on		A brief tornado remained over open country and caused no damage.^[16]
bgcolor=#	EFU	SE of Central High	Stephens	OK		0003–0007	1.3abbr=onNaNabbr=on	40abbr=onNaNabbr=on		Numerous trained storm spotters and storm chasers observed a tornado over open country.^[17]
bgcolor=#	EF2	N of Catharine to S of Codell	Ellis, Rooks	KS		0008–0023	6.88abbr=onNaNabbr=on	440abbr=onNaNabbr=on		Four large high-voltage transmission line poles were damaged or destroyed. Several outbuildings, trees, and at least 36 power poles were damaged or destroyed as well. The tornado continued into Rooks County and caused minimal damage before lifting.^[18] ^[19]
bgcolor=#	EF1	SSE of Codell	Rooks	KS		0027–0033	2.82abbr=onNaNabbr=on	500abbr=onNaNabbr=on		Trees, fences, and several power poles were damaged.^[20]
bgcolor=#	EF0	E of Stockville	Frontier	NE		0029–0030	0.01abbr=onNaNabbr=on	20abbr=onNaNabbr=on		A brief tornado remained over open country and caused no damage.^[21]

May 9 event

EF#! scope="col" style="width:7%; text-align:center;" class="unsortable"

Location	County / Parish	State	Start Coord.	Time (UTC)	Path length	Max width	Damage	Summary
bgcolor=#	EF0	SW of Drakesville	Davis	IA		2006–2007	0.33abbr=onNaNabbr=on	10abbr=onNaNabbr=on		Narrow, intermittent landspout caused no damage.^[22]
bgcolor=#	EF4	S of Katie to SW of Wynnewood	Garvin	OK		2106–2127	8.9abbr=onNaNabbr=on	400abbr=onNaNabbr=on		See article on this tornado – 1 death – This violent, erratic stovepipe tornado touched down to the south of Katie, initially snapping trees at EF1 intensity. The tornado then intensified to EF3 strength east of that location, where a home was left with only interior walls standing, and large trees were denuded and stripped of foliage.^[23] A home at the edge of the damage path had its windows blown out. The tornado maintained EF3 strength and started to intensify further, debarking and began scouring the ground. A house near the south edge of the damage path had its roof torn right off, and power poles were snapped as well. Shortly afterward, the tornado inflicted EF4 damage to a well-built, anchor-bolted brick home, which was almost entirely flattened with a large portion of the foundation slab swept clean of debris. Trees in this area were debarked, and extensive ground scouring occurred. Also, vehicles were thrown and mangled beyond recognition. Another brick house had its roof torn off as well, and multiple power poles were snapped. Further to the east, a poorly-anchored frame home was swept cleanly away at high-end EF3 intensity. A nearby mobile home was also destroyed, along with a vehicle parked nearby that was rolled across the edge of a nearby pond and severely damaged. Several other homes in this area sustained less severe damage. The tornado weakened dramatically, snapping and uprooting several trees before dissipating near I-35 to the southwest of Wynnewood. This tornado was highly photogenic, and it was photographed and caught on video by numerous storm chasers. One person was killed by the tornado.^[24] ^[25] ^[26]
bgcolor=#	EF1	Southeastern Lincoln	Lancaster	NE		2125–2131	0.53abbr=onNaNabbr=on	50abbr=onNaNabbr=on		Brief tornado touched down in a residential area, causing mainly tree, shingle, and fence damage. One home sustained considerable damage to its garage.^[27]
bgcolor=#	EF0	N of Odessa	Buffalo	NE		2130	0.01abbr=onNaNabbr=on	20abbr=onNaNabbr=on		A brief landspout tornado touched down but caused no damage.^[28]
bgcolor=#	EF3	NNW of Davis to SSW of Roff	Murray, Pontotoc	OK		2134–2217	16.6abbr=onNaNabbr=on	2646abbr=onNaNabbr=on		See section on this tornado^[29] ^[30]
bgcolor=#	EF1	WNW of Bennet	Lancaster	NE		2153–2156	0.19abbr=onNaNabbr=on	50abbr=onNaNabbr=on		Tornado destroyed a barn and caused minor tree damage.^[31]
bgcolor=#	EF0	E of Fairfield	Clay	NE		2206–2214	2.67abbr=onNaNabbr=on	35abbr=onNaNabbr=on		A weak tornado impacted an irrigation pivot, inflicted minor damage to a walkway overhang at a school, blew windows out of vehicles, and damaged trees and fences.^[32]
bgcolor=#	EF0	E of Wyman	Louisa	IA		2215–2216	0.09abbr=onNaNabbr=on	10abbr=onNaNabbr=on		Brief tornado remained over open country and caused no damage.^[33]
bgcolor=#	EF0	SE of Bushnell	McDonough	IL		2215–2217	0.1abbr=onNaNabbr=on	15abbr=onNaNabbr=on		Brief tornado remained over open country and caused no damage.^[34]
bgcolor=#	EFU	Lake Thunderbird	Cleveland	OK		2216	0.1abbr=onNaNabbr=on	10abbr=onNaNabbr=on		Brief touchdown occurred over Lake Thunderbird.^[35]
bgcolor=#	EFU	W of Pontotoc	Johnston	OK		2218–2225	1.5abbr=onNaNabbr=on	20abbr=onNaNabbr=on		Rope tornado remained over open country and caused no damage.^[36]
bgcolor=#	EF3	S of Connerville to Bromide	Johnston, Coal	OK		2218–2234	9.06abbr=onNaNabbr=on	700abbr=onNaNabbr=on		1 death – Much of the damage from this tornado was limited to snapped trees and power poles, though an unanchored home was obliterated and swept away, killing the occupant and leaving little debris behind. A pickup truck from the residence thrown 250 yards into a wooded area and severely mangled. Other structures along the path sustained roof damage. The tornado weakened significantly before striking Bromide and dissipating, causing only minor tree limb damage in town.^[37] ^[38]
bgcolor=#	EF0	S of Greenbush	Warren	IL		2243–2244	0.09abbr=onNaNabbr=on	25abbr=onNaNabbr=on		Brief tornado remained over open country and caused no damage.^[39]
bgcolor=#	EF1	ENE of Wapanucka to N of Atoka	Atoka, Coal	OK		2246–2319	12.95abbr=onNaNabbr=on	900abbr=onNaNabbr=on		Tornado damaged and destroyed outbuildings, rolled an oil tank, and blew the roof off of a radio station building. Numerous trees were downed along the path.^[40] ^[41] ^[42]
bgcolor=#	EFU	ENE of Wapanucka	Atoka	OK		2247	0.3abbr=onNaNabbr=on	30abbr=onNaNabbr=on		Brief satellite tornado associated with the previous tornado. This tornado may have been anticyclonic.^[43]
bgcolor=#	EF2	W of Nehawka	Cass	NE		2249–2315	3.27abbr=onNaNabbr=on	100abbr=onNaNabbr=on		A house lost its roof and some exterior walls, outbuildings were destroyed, and numerous trees were snapped and uprooted. One person was injured after they were thrown from the house, and survived by hanging on to a small tree.^[44]
bgcolor=#	EF2	SE of Perry to WSW of Morrison	Noble, Payne	OK		2258–2320	6.35abbr=onNaNabbr=on	600abbr=onNaNabbr=on		Large cone tornado caused significant roof damage to two homes, destroyed a mobile home, snapped numerous trees and power poles, and damaged outbuildings.^[45] ^[46] ^[47]
bgcolor=#	EF3	SE of Bennington to SW of Soper	Bryan, Choctaw	OK		2322–2342	13.8abbr=onNaNabbr=on	3100abbr=onNaNabbr=on		An extremely large multiple-vortex tornado with a path width of nearly 1.8miles passed near the town of Boswell and destroyed at least three mobile homes, injuring two people. Several frame homes were damaged, some of which sustained major roof loss and the collapse of some exterior walls. Multiple outbuildings were destroyed, numerous power poles were snapped, and many trees were snapped and uprooted, some of which were denuded. Two large metal truss towers were collapsed as well.^[48] ^[49]
bgcolor=#	EF0	SE of Fact	Clay	KS		2340–2342	0.02abbr=onNaNabbr=on	25abbr=onNaNabbr=on		Brief tornado remained over open country, causing no damage.^[50]
bgcolor=#	EF1	Hugo	Choctaw	OK		0002–0010	6.1abbr=onNaNabbr=on	650abbr=onNaNabbr=on		Numerous homes and businesses were in town were damaged, storage buildings were destroyed, trees were uprooted, and signs were blown down.^[51]
bgcolor=#	EFU	NW of Sawyer to S of Spencerville	Choctaw	OK		0018–0030	6abbr=onNaNabbr=on	150abbr=onNaNabbr=on		A tornado remained over Hugo Lake for nearly all of its duration, with no signs of damage across accessible land areas.^[52]
bgcolor=#	EFU	N of Sawyer	Choctaw	OK		0025–0026	0.5abbr=onNaNabbr=on	75abbr=onNaNabbr=on		Satellite tornado associated with the Hugo Lake tornado. No known damage occurred.^[53]
bgcolor=#	EF0	E of North Branch	Guthrie	IA		0046–0101	5.52abbr=onNaNabbr=on	130abbr=onNaNabbr=on		Roof paneling was removed from an outbuilding and augers were flipped over and rolled at a farmstead.^[54]
bgcolor=#	EF0	NW of Wichita	Guthrie	IA		0118–0123	1.5abbr=onNaNabbr=on	20abbr=onNaNabbr=on		Weak, narrow tornado caused no damage.^[55]
bgcolor=#	EF0	S of Homestead	Sheridan	MT		0125–0128	0.46abbr=onNaNabbr=on	30abbr=onNaNabbr=on		A landspout tornado was observed, and dirt was found disturbed in an open field.^[56]
bgcolor=#	EF1	NE of Spring Hill	Bowie	TX		0159–0203	2.04abbr=onNaNabbr=on	390abbr=onNaNabbr=on		A home sustained minor siding loss, an outbuilding was damaged, and trees were snapped or uprooted.^[57]
bgcolor=#	EF1	NE of Spring Hill	Bowie	TX		0206–0207	0.15abbr=onNaNabbr=on	120abbr=onNaNabbr=on		Several trees were snapped or uprooted.^[58]
bgcolor=#	EF1	NW of Avilla	Saline	AR		0334–0339	2.7abbr=onNaNabbr=on	200abbr=onNaNabbr=on		Numerous trees were snapped or uprooted, some of which fell and caused roof damage to homes. A manufactured home had its windows broken.^[59]

May 10 event

EF#! scope="col" style="width:7%; text-align:center;" class="unsortable"

Location	County / Parish	State	Start Coord.	Time (UTC)	Path length	Max width	Damage	Summary
bgcolor=#	EF1	ESE of Garfield	Breckinridge	KY		1922–1923	0.4abbr=onNaNabbr=on	25abbr=onNaNabbr=on		Brief, narrow tornado embedded in a larger area of straight-line wind damage destroyed part of a large metal barn, buckled out the walls of two outbuildings and a garage, and left a distinct path of rotation through vegetation.^[60]
bgcolor=#	EF3	SE of Fancy Farm to WSW of Benton	Graves, Marshall	KY		1944–2024	19.03abbr=onNaNabbr=on	450abbr=onNaNabbr=on		Multiple-vortex tornado first caused minor tree, power line, and outbuilding damage before reaching EF3 strength further to the east as a pickup truck was lofted and thrown over 150yd. The tornado destroyed a flea market before impacting the north edge of Mayfield, where numerous homes, mobile homes, businesses, garages, and outbuildings were destroyed. Several dozen cars were damaged or destroyed as well, a few of which were lofted onto structures. Further east, the roof was torn off a home, a second home had significant roof and exterior wall loss, and other homes sustained minor damage. Near Benton, a mobile home was overturned, and a frame home sustained minor shingle damage before the tornado dissipated. Thousands of trees and several power lines were downed along the path, and ten people were injured.^[61] ^[62]
bgcolor=#	EF0	N of Atkinson	Holt	NE		2025–2026	0.2abbr=onNaNabbr=on	20abbr=onNaNabbr=on		Brief touchdown tossed a rock into a tractor windshield, causing it to shatter. A machine shed located near the tractor had some minor damage.^[63]
bgcolor=#	EF0	SW of Mont	Lyon	KY		2055	0.05abbr=onNaNabbr=on	30abbr=onNaNabbr=on		Weak, brief tornado broke several tree limbs.^[64]
bgcolor=#	EF1	SSE of White Plains to SW of Greenville	Christian, Muhlenberg	KY		2225–2235	5.28abbr=onNaNabbr=on	100abbr=onNaNabbr=on		Two barns were destroyed, a home sustained roof damage and had the roof of its deck blown away. Dozens of trees were downed along the path.^[65] ^[66]
bgcolor=#	EF0	SE of Bristol	Pope	IL		2236	0.05abbr=onNaNabbr=on	20abbr=onNaNabbr=on		Brief tornado caused no known damage.^[67]
bgcolor=#	EF0	ESE of Karbers Ridge	Hardin	IL		2256	0.05abbr=onNaNabbr=on	20abbr=onNaNabbr=on		Brief tornado broke some small tree limbs.^[68]
bgcolor=#	EF2	NE of Hartford to SE of Dundee	Ohio	KY		2306–2321	8.6abbr=onNaNabbr=on	300abbr=onNaNabbr=on		The tornado touched down for approximately 200yd, lifted briefly, and touched back down, moving to the east-northeast. A large tree fell on an outbuilding, causing significant damage, a home sustained exterior wall damage, a grain silo was toppled, and the wall of a 30foot50foot barn was slid 12feet. Further along, several barns were damaged, a church sustained roof damage, and an outbuilding had half its roof blown off and tossed 50feet. Many trees were downed along the path.^[69]
bgcolor=#	EF1	W of Morganfield	Union	KY		2306–2314	3.66abbr=onNaNabbr=on	50abbr=onNaNabbr=on		Numerous trees were snapped and uprooted along the path.^[70]
bgcolor=#	EF0	S of Cerulean	Trigg	KY		0017–0021	1.57abbr=onNaNabbr=on	100abbr=onNaNabbr=on		One barn was collapsed and a second was partially destroyed.^[71]
bgcolor=#	EF0	NW of Hopkinsville	Christian	KY		0029	0.02abbr=onNaNabbr=on	30abbr=onNaNabbr=on		Brief tornado caused no known damage.^[72]
bgcolor=#	EF0	N of Hopkinsville	Christian	KY		0045	0.02abbr=onNaNabbr=on	20abbr=onNaNabbr=on		A trained storm spotter reported a brief tornado.^[73]

Katie, Oklahoma

See main article: 2016 Katie tornado.

Katie-West Wynnewood, Oklahoma
As:	Katie, Oklahoma
Duration:	13 minutes
Formed:	May 9, 2016, 3:06 p.m. CST (UTC–06:00)
Dissipated:	May 9, 2016, 3:27 p.m. CST (UTC–06:00)

Basin:	atl
Winds:	170mph
Fujita-Scale:	EF4

Deaths:	1
Injuries:	None
Year:	2016
Damages:	~$1,000,000 (2016 USD)
Affected:	Katie, Oklahoma and areas southwest of Wynnewood, Oklahoma

The tornado first touched down on North County Road 3170, and the tornado immediately began to damage trees at EF0 and EF1 intensity. The tornado headed east-northeastward into a forested area, where further tree damage occurred. It then crossed North Private Drive, causing an unknown amount of damage. As the tornado began to track toward the intersection at East 1960 Road and North 3180 Road, it deroofed a farm and uprooted hardwood trees at EF1 intensity. As it continued to track alongside East 1690 Road, it rapidly strengthened to EF2 intensity, where multiple tree trunks were found to be snapped.^[74]

The tornado then further strengthened to EF3 intensity, where two multi-story houses collapsed as a result of 140 mph winds generated by the tornado. It also continued to uproot and damage trees at EF1 and EF2 intensity along its path. A farm located off of eastern East 1690 Road sustained EF0 damage, and a manufactured home located off of a trail nearby sustained EF1 damage caused by 110 mph winds.^[75]

Davis–Sulphur–Roff, Oklahoma

Davis–Sulphur–Roff, Oklahoma
Formed:	May 9, 2016, 3:34 p.m. CDT
Duration:	43 minutes
Dissipated:	May 9, 2016, 4:17 p.m. CDT (UTC−06:00)

Winds:	165mph
Fujita-Scale:	EF3

Deaths:	0
Injuries:	0
Damages:	$4 million (2016 USD)

This large, high-end EF3 wedge tornado was spawned by the same supercell that produced the EF4 Katie/Wynnewood tornado earlier. It first touched down to the north of Davis, Oklahoma at 4:34 PM CDT, initially snapping trees at EF1 strength near US 77. The tornado then moved across a large open field and began widening significantly before it reached high-end EF2 strength and crossed Sunshine Road, completely destroying a poorly–constructed house and tossing a pickup truck hundreds of feet into a nearby field. Numerous trees and power poles were snapped, and a brick home lost part of its roof here. The tornado intensified as it crossed Meadow Road further to the east, where trees were debarked and an unanchored home was swept completely away at high-end EF3 strength.^[23] Two poorly-constructed homes lost their roofs and their exterior walls in this area as well, therefore sustaining EF2 damage. Widespread EF3 damage occurred as the tornado crossed Burnside Road, where multiple homes were left with only their interior walls standing. Also in this area, mobile homes and outbuildings were obliterated, and some unanchored block foundation homes were leveled and swept away. A large metal storage garage was swept away as well, with vehicles stored inside being thrown up to 280 yards away. Several trees were debarked, and numerous metal power poles were bent to the ground. At one home in this area, 18-year-old resident Daniel Parks and his cousin survived the tornado without injury by taking shelter in an interior bathroom and hanging on to a toilet. The bathroom was the only room left standing after the tornado had passed.^[76]

Soon afterwards, trees were uprooted and outbuildings were destroyed along Trett Slab Road and E1690 Road before more significant damage occurred further to the east, where several frame homes and mobile homes were heavily damaged or destroyed along Buel Green Road and Nelson Road. One unanchored home in this area was swept completely away at high-end EF3 intensity, and outbuildings were destroyed as well. More metal power poles were bent to the ground, and a couple of trees were debarked. The tornado then crossed W 14th St, briefly weakening to EF2 strength as it destroyed a mobile home, shifted a frame home off its foundation, and caused roof damage to other homes. More outbuildings were destroyed, one of which had a small trailer thrown into it. North of Sulphur, the tornado crossed US 177 at EF3 intensity. Several frame homes lost their roofs and had collapse of exterior walls. Some additional trees sustained debarking, a mobile home was swept away and destroyed, and a few other homes had their roofs torn off at this location. A large frame home east of the interstate that was under construction was reduced to a bare slab as well. As the tornado continued eastward, it produced high-end EF2 damage along N3400 Road as two small homes were left with only their interior walls standing, one of which homes was pushed 60 feet off of its foundation. The tornado then began to narrow and weaken as it crossed the Chickasaw Turnpike and County Line Road intersection, causing mainly minor damage to trees, power lines, and outbuildings, though one home and a large metal shed both sustained low-end EF2 damage. The tornado continued to narrow as it moved further east, producing EF0 outbuilding damage before dissipating to the southwest of Roff at 5:17 PM CDT.^[23]

See also

• List of North American tornadoes and tornado outbreaks
• Tornado outbreak sequence of May 22–26, 2016 – Another significant outbreak that affected similar areas less than two weeks after this one.

References

1. Web site: Annual report . thoughtleadership.aonbenfield.com . 2017 . 2019-12-21.
2. Web site: Goodland, Kansas . 5/7/2016 Wray Colorado Tornado rated EF2 . National Weather Service . 2016-05-07 . 2016-05-15.
3. Web site: NWS Damage Assessment Toolkit. National Oceanic and Atmospheric Association. 2016-05-15.
4. National Weather Service Weather Forecast Office in Boulder, Colorado. Colorado Event Report: EF0 Tornado. National Centers for Environmental Information. 2016. December 9, 2016.
5. National Weather Service Weather Forecast Office in Boulder, Colorado. Colorado Event Report: EF0 Tornado. National Centers for Environmental Information. 2016. December 9, 2016.
6. National Weather Service Weather Forecast Office in Boulder, Colorado. Colorado Event Report: EF2 Tornado. National Centers for Environmental Information. 2016. December 9, 2016.
7. National Weather Service Weather Forecast Office in Boulder, Colorado. Colorado Event Report: EF0 Tornado. National Centers for Environmental Information. 2016. December 9, 2016.
8. National Weather Service Weather Forecast Office in Goodland, Kansas. Colorado Event Report: EF0 Tornado. National Centers for Environmental Information. 2016. December 9, 2016.
9. National Weather Service Weather Forecast Office in Goodland, Kansas. Colorado Event Report: EF0 Tornado. National Centers for Environmental Information. 2016. December 9, 2016.
10. National Weather Service Weather Forecast Office in Goodland, Kansas. Colorado Event Report: EF0 Tornado. National Centers for Environmental Information. 2016. December 9, 2016.
11. National Weather Service Weather Forecast Office in Goodland, Kansas. Colorado Event Report: EF2 Tornado. National Centers for Environmental Information. 2016. December 9, 2016.
12. National Weather Service Weather Forecast Office in Paducah, Kentucky. Indiana Event Report: EF1 Tornado. National Centers for Environmental Information. 2016. December 9, 2016.
13. National Weather Service Weather Forecast Office in Goodland, Kansas. Kansas Event Report: EF0 Tornado. National Centers for Environmental Information. 2016. December 9, 2016.
14. National Weather Service Weather Forecast Office in Dodge City, Kansas. Kansas Event Report: EF0 Tornado. National Centers for Environmental Information. 2016. December 9, 2016.
15. National Weather Service Weather Forecast Office in Goodland, Kansas. Kansas Event Report: EF0 Tornado. National Centers for Environmental Information. 2016. December 9, 2016.
16. National Weather Service Weather Forecast Office in Dodge City, Kansas. Kansas Event Report: EF0 Tornado. National Centers for Environmental Information. 2016. December 9, 2016.
17. National Weather Service Weather Forecast Office in Norman, Oklahoma. Oklahoma Event Report: EFU Tornado. National Centers for Environmental Information. 2016. December 9, 2016.
18. National Weather Service Weather Forecast Office in Dodge City, Kansas. Kansas Event Report: EF2 Tornado. National Centers for Environmental Information. 2016. December 9, 2016.
19. National Weather Service Weather Forecast Office in Dodge City, Kansas. Kansas Event Report: EF2 Tornado. National Centers for Environmental Information. 2016. December 9, 2016.
20. National Weather Service Weather Forecast Office in Goodland, Kansas. Kansas Event Report: EF1 Tornado. National Centers for Environmental Information. 2016. December 9, 2016.
21. National Weather Service Weather Forecast Office in North Platte, Nebraska. Nebraska Event Report: EF0 Tornado. National Centers for Environmental Information. 2016. December 9, 2016.
22. National Weather Service Weather Forecast Office in Des Moines, Iowa. Iowa Event Report: EF0 Tornado. National Centers for Environmental Information. 2016. December 10, 2016.
23. Web site: NWS Damage Assessment Toolkit. National Oceanic and Atmospheric Association.
24. http://www.tornadohistoryproject.com/tornado/20160509.40.613862
25. National Weather Service Weather Forecast Office in Norman, Oklahoma. Oklahoma Event Report: EF4 Tornado. National Centers for Environmental Information. 2016. December 10, 2016.
26. Web site: Flying Roof, House Destruction, Victims & Survivors. YouTube. 1 April 2017. 2 September 2016.
27. National Weather Service Weather Forecast Office in Omaha, Nebraska. Nebraska Event Report: EF1 Tornado. National Centers for Environmental Information. 2016. December 10, 2016.
28. National Weather Service Weather Forecast Office in Hastings, Nebraska. Nebraska Event Report: EF0 Tornado. National Centers for Environmental Information. 2016. December 10, 2016.
29. National Weather Service Weather Forecast Office in Norman, Oklahoma. Oklahoma Event Report: EF3 Tornado. National Centers for Environmental Information. 2016. December 10, 2016.
30. National Weather Service Weather Forecast Office in Norman, Oklahoma. Oklahoma Event Report: EF2 Tornado. National Centers for Environmental Information. 2016. December 10, 2016.
31. National Weather Service Weather Forecast Office in Omaha, Nebraska. Nebraska Event Report: EF1 Tornado. National Centers for Environmental Information. 2016. December 10, 2016.
32. National Weather Service Weather Forecast Office in Hastings, Nebraska. Nebraska Event Report: EF0 Tornado. National Centers for Environmental Information. 2016. December 10, 2016.
33. National Weather Service Weather Forecast Office in Davenport, Iowa. Iowa Event Report: EF0 Tornado. National Centers for Environmental Information. 2016. December 10, 2016.
34. National Weather Service Weather Forecast Office in Davenport, Iowa. Iowa Event Report: EF0 Tornado. National Centers for Environmental Information. 2016. December 10, 2016.
35. National Weather Service Weather Forecast Office in Norman, Oklahoma. Oklahoma Event Report: EFU Tornado. National Centers for Environmental Information. 2016. December 10, 2016.
36. National Weather Service Weather Forecast Office in Norman, Oklahoma. Oklahoma Event Report: EFU Tornado. National Centers for Environmental Information. 2016. December 10, 2016.
37. National Weather Service Weather Forecast Office in Norman, Oklahoma. Oklahoma Event Report: EF3 Tornado. National Centers for Environmental Information. 2016. December 10, 2016.
38. National Weather Service Weather Forecast Office in Norman, Oklahoma. Oklahoma Event Report: EF0 Tornado. National Centers for Environmental Information. 2016. December 10, 2016.
39. National Weather Service Weather Forecast Office in Davenport, Iowa. Illinois Event Report: EF0 Tornado. National Centers for Environmental Information. 2016. December 10, 2016.
40. National Weather Service Weather Forecast Office in Norman, Oklahoma. Oklahoma Event Report: EF1 Tornado. National Centers for Environmental Information. 2016. December 10, 2016.
41. National Weather Service Weather Forecast Office in Norman, Oklahoma. Oklahoma Event Report: EF1 Tornado. National Centers for Environmental Information. 2016. December 10, 2016.
42. National Weather Service Weather Forecast Office in Norman, Oklahoma. Oklahoma Event Report: EF1 Tornado. National Centers for Environmental Information. 2016. December 10, 2016.
43. National Weather Service Weather Forecast Office in Norman, Oklahoma. Oklahoma Event Report: EFU Tornado. National Centers for Environmental Information. 2016. December 10, 2016.
44. National Weather Service Weather Forecast Office in Omaha, Nebraska. Nebraska Event Report: EF2 Tornado. National Centers for Environmental Information. 2016. December 10, 2016.
45. National Weather Service Weather Forecast Office in Norman, Oklahoma. Oklahoma Event Report: EF2 Tornado. National Centers for Environmental Information. 2016. December 10, 2016.
46. National Weather Service Weather Forecast Office in Norman, Oklahoma. Oklahoma Event Report: EF2 Tornado. National Centers for Environmental Information. 2016. December 10, 2016.
47. National Weather Service Weather Forecast Office in Norman, Oklahoma. Oklahoma Event Report: EF2 Tornado. National Centers for Environmental Information. 2016. December 10, 2016.
48. National Weather Service Weather Forecast Office in Norman, Oklahoma. Oklahoma Event Report: EF2 Tornado. National Centers for Environmental Information. 2016. December 10, 2016.
49. National Weather Service Weather Forecast Office in Tulsa, Oklahoma. Oklahoma Event Report: EF3 Tornado. National Centers for Environmental Information. 2016. December 10, 2016.
50. National Weather Service Weather Forecast Office in Topeka, Kansas. Kansas Event Report: EF0 Tornado. National Centers for Environmental Information. 2016. December 10, 2016.
51. National Weather Service Weather Forecast Office in Tulsa, Oklahoma. Oklahoma Event Report: EF1 Tornado. National Centers for Environmental Information. 2016. December 10, 2016.
52. National Weather Service Weather Forecast Office in Tulsa, Oklahoma. Oklahoma Event Report: EFU Tornado. National Centers for Environmental Information. 2016. December 10, 2016.
53. National Weather Service Weather Forecast Office in Tulsa, Oklahoma. Oklahoma Event Report: EFU Tornado. National Centers for Environmental Information. 2016. December 10, 2016.
54. National Weather Service Weather Forecast Office in Des Moines, Iowa. Iowa Event Report: EF0 Tornado. National Centers for Environmental Information. 2016. December 10, 2016.
55. National Weather Service Weather Forecast Office in Des Moines, Iowa. Iowa Event Report: EF0 Tornado. National Centers for Environmental Information. 2016. December 10, 2016.
56. National Weather Service Weather Forecast Office in Glasgow, Montana. Montana Event Report: EF0 Tornado. National Centers for Environmental Information. 2016. December 10, 2016.
57. National Weather Service Weather Forecast Office in Shreveport, Louisiana. Texas Event Report: EF1 Tornado. National Centers for Environmental Information. 2016. December 10, 2016.
58. National Weather Service Weather Forecast Office in Shreveport, Louisiana. Texas Event Report: EF1 Tornado. National Centers for Environmental Information. 2016. December 10, 2016.
59. National Weather Service Weather Forecast Office in Little Rock, Arkansas. Arkansas Event Report: EF1 Tornado. National Centers for Environmental Information. 2016. December 10, 2016.
60. National Weather Service Weather Forecast Office in Louisville, Kentucky. Kentucky Event Report: EF1 Tornado. National Centers for Environmental Information. 2016. December 10, 2016.
61. National Weather Service Weather Forecast Office in Paducah, Kentucky. Kentucky Event Report: EF3 Tornado. National Centers for Environmental Information. 2016. December 10, 2016.
62. National Weather Service Weather Forecast Office in Paducah, Kentucky. Kentucky Event Report: EF1 Tornado. National Centers for Environmental Information. 2016. December 10, 2016.
63. National Weather Service Weather Forecast Office in North Platte, Nebraska. Nebraska Event Report: EF0 Tornado. National Centers for Environmental Information. 2016. December 10, 2016.
64. National Weather Service Weather Forecast Office in Paducah, Kentucky. Kentucky Event Report: EF0 Tornado. National Centers for Environmental Information. 2016. December 10, 2016.
65. National Weather Service Weather Forecast Office in Paducah, Kentucky. Kentucky Event Report: EF1 Tornado. National Centers for Environmental Information. 2016. December 10, 2016.
66. National Weather Service Weather Forecast Office in Paducah, Kentucky. Kentucky Event Report: EF1 Tornado. National Centers for Environmental Information. 2016. December 10, 2016.
67. National Weather Service Weather Forecast Office in Paducah, Kentucky. Kentucky Event Report: EF0 Tornado. National Centers for Environmental Information. 2016. December 10, 2016.
68. National Weather Service Weather Forecast Office in Paducah, Kentucky. Kentucky Event Report: EF0 Tornado. National Centers for Environmental Information. 2016. December 10, 2016.
69. National Weather Service Weather Forecast Office in Louisville, Kentucky. Kentucky Event Report: EF2 Tornado. National Centers for Environmental Information. 2016. December 10, 2016.
70. National Weather Service Weather Forecast Office in Paducah, Kentucky. Kentucky Event Report: EF1 Tornado. National Centers for Environmental Information. 2016. December 10, 2016.
71. National Weather Service Weather Forecast Office in Paducah, Kentucky. Kentucky Event Report: EF0 Tornado. National Centers for Environmental Information. 2016. December 10, 2016.
72. National Weather Service Weather Forecast Office in Paducah, Kentucky. Kentucky Event Report: EF0 Tornado. National Centers for Environmental Information. 2016. December 10, 2016.
73. National Weather Service Weather Forecast Office in Paducah, Kentucky. Kentucky Event Report: EF0 Tornado. National Centers for Environmental Information. 2016. December 10, 2016.
74. Web site: ArcGIS Web Application . 2024-07-30 . apps.dat.noaa.gov.
75. Web site: US Department of Commerce . NOAA . The Severe Weather and Tornado Outbreak of May 9, 2016 . 2024-07-30 . www.weather.gov . EN-US.
76. Web site: Teen saved by bathroom walls during tornado in Murray County . Snider . Adam . May 11, 2016 . kfor.com . KFOR . May 8, 2016.